#73A91C#73A91C

#73A91C is a light, vivid yellow-green. Relative luminance 0.321; OKLCH L 67.2% C 0.170 H 129.5°. Best body text is #000000 at 7.42:1 contrast (WCAG AA passes).

Color values

HEX	#73A91C
RGB	rgb(115, 169, 28)
HSL	hsl(83, 72%, 39%)
HSV	hsv(83, 83%, 66%)
CMYK	cmyk(32%, 0%, 83.4%, 33.7%)
CIE-LAB	lab(63.43, -37.87, 60.15)
CIE-LCH	lch(63.43, 71.08, 122.19°)
OKLab	oklab(67.2% -0.1085 0.1314)
OKLCH	oklch(67.2% 0.17 129.5)
XYZ	xyz(21.4677, 32.1039, 6.1640)
Luminance	0.3211 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73A91C #521CA9

analogous

#A9981C #73A91C #2CA91C

triadic

#73A91C #1C73A9 #A91C73

tetradic

#73A91C #1CA998 #521CA9 #A91C2C

square

#73A91C #1CA998 #521CA9 #A91C2C

split-complementary

#73A91C #1C2CA9 #981CA9

monochromatic

#2C400B #4F7413 #73A91C #96DB27 #B0E45B

Accessibility & contrast

On white

2.83

#73A91C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.42

#73A91C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73A91C

7.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73A91C	#FFFFFF	#000000	##000000
##73A91C	1.00	2.83	7.42	7.42
#FFFFFF	2.83	1.00	21.00	21.00
#000000	7.42	21.00	1.00	1.00
##000000	7.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B19C00

Deuteranopia (green-blind)

#AA982D

Tritanopia (blue-blind)

#76A190

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #73a91c;
/* rgb */ color: rgb(115, 169, 28);
/* oklch */ color: oklch(67.2% 0.170 129.5);

Tailwind

colors: {
  custom: {
    50: '#a0c367',
    500: '#73a91c',
    950: '#000000',
  },
}

SCSS

$custom: #73a91c;
$custom-light: #a0c367;
$custom-dark: #000000;

JSON

{
  "hex": "#73a91c",
  "rgb": {
    "r": 115,
    "g": 169,
    "b": 28
  },
  "hsl": {
    "h": 82.979,
    "s": 71.574,
    "l": 38.627
  },
  "oklch": {
    "l": 0.67201,
    "c": 0.17041,
    "h": 129.5
  },
  "luminance": 0.32105
}

Semantic roles & 50–950 ramp

primary

#73A91C

secondary

#8359C8

accent

#39EE7F

background

#FAFCF6

surface

#F4F8EB

border

#CED1C6

text

#0F1207

muted

#7F817A

Preview Lab

Preview with #73A91C

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →